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169
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COMGEO
2004
ACM
15 years 6 months ago
2004
ACM
We introduce a novel technique for drawing proximity graphs in polynomial area and volume. Previously known algorithms produce representations whose size increases exponentially w...
182
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Image composition (or mosaicing) has attracted a growing attention in recent years as one of the main elements in video analysis and representation. In this paper we deal with the...
177
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
The problem of deciding whether two pixels in an image have the same real world color is a fundamental problem in computer vision. Many color spaces are used in different applicat...
197
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Can we detect low dimensional structure in high dimensional data sets of images? In this paper, we propose an algorithm for unsupervised learning of image manifolds by semidefinit...
195
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VIS
2004
IEEE
16 years 8 months ago
2004
IEEE
Although luminance contrast plays a predominant role in motion perception, significant additional effects are introduced by chromatic contrasts. In this paper, relevant results fr...